Replace Vec<RouteHop> with new Path struct

[rust-lightning] / lightning / src / events / mod.rs

diff --git a/lightning/src/events/mod.rs b/lightning/src/events/mod.rs
index 1bd1214596de769154fab9cd37e41df1b3748e7d..dc066b1e78e228eeb9766e647c0fd65241a37d5e 100644 (file)
--- a/lightning/src/events/mod.rs
+++ b/lightning/src/events/mod.rs
@@ -30,7 +30,7 @@ use crate::routing::gossip::NetworkUpdate;
 use crate::util::errors::APIError;
 use crate::util::ser::{BigSize, FixedLengthReader, Writeable, Writer, MaybeReadable, Readable, RequiredWrapper, UpgradableRequired, WithoutLength};
 use crate::util::string::UntrustedString;
-use crate::routing::router::{RouteHop, RouteParameters};
+use crate::routing::router::{Path, RouteHop, RouteParameters};
 
 use bitcoin::{PackedLockTime, Transaction, OutPoint};
 #[cfg(anchors)]
@@ -503,7 +503,7 @@ pub enum Event {
                /// The payment path that was successful.
                ///
                /// May contain a closed channel if the HTLC sent along the path was fulfilled on chain.
-               path: Vec<RouteHop>,
+               path: Path,
        },
        /// Indicates an outbound HTLC we sent failed, likely due to an intermediary node being unable to
        /// handle the HTLC.
@@ -535,7 +535,7 @@ pub enum Event {
                /// [`NetworkGraph`]: crate::routing::gossip::NetworkGraph
                failure: PathFailure,
                /// The payment path that failed.
-               path: Vec<RouteHop>,
+               path: Path,
                /// The channel responsible for the failed payment path.
                ///
                /// Note that for route hints or for the first hop in a path this may be an SCID alias and
@@ -561,7 +561,7 @@ pub enum Event {
                /// [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
                payment_hash: PaymentHash,
                /// The payment path that was successful.
-               path: Vec<RouteHop>,
+               path: Path,
        },
        /// Indicates that a probe payment we sent failed at an intermediary node on the path.
        ProbeFailed {
@@ -574,7 +574,7 @@ pub enum Event {
                /// [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
                payment_hash: PaymentHash,
                /// The payment path that failed.
-               path: Vec<RouteHop>,
+               path: Path,
                /// The channel responsible for the failed probe.
                ///
                /// Note that for route hints or for the first hop in a path this may be an SCID alias and
@@ -884,7 +884,7 @@ impl Writeable for Event {
                                        (1, None::<NetworkUpdate>, option), // network_update in LDK versions prior to 0.0.114
                                        (2, payment_failed_permanently, required),
                                        (3, false, required), // all_paths_failed in LDK versions prior to 0.0.114
-                                       (5, *path, vec_type),
+                                       (5, path.hops, vec_type),
                                        (7, short_channel_id, option),
                                        (9, None::<RouteParameters>, option), // retry in LDK versions prior to 0.0.115
                                        (11, payment_id, option),
@@ -952,7 +952,7 @@ impl Writeable for Event {
                                write_tlv_fields!(writer, {
                                        (0, payment_id, required),
                                        (2, payment_hash, option),
-                                       (4, *path, vec_type)
+                                       (4, path.hops, vec_type),
                                })
                        },
                        &Event::PaymentFailed { ref payment_id, ref payment_hash, ref reason } => {
@@ -982,7 +982,7 @@ impl Writeable for Event {
                                write_tlv_fields!(writer, {
                                        (0, payment_id, required),
                                        (2, payment_hash, required),
-                                       (4, *path, vec_type)
+                                       (4, path.hops, vec_type),
                                })
                        },
                        &Event::ProbeFailed { ref payment_id, ref payment_hash, ref path, ref short_channel_id } => {
@@ -990,7 +990,7 @@ impl Writeable for Event {
                                write_tlv_fields!(writer, {
                                        (0, payment_id, required),
                                        (2, payment_hash, required),
-                                       (4, *path, vec_type),
+                                       (4, path.hops, vec_type),
                                        (6, short_channel_id, option),
                                })
                        },
@@ -1141,7 +1141,7 @@ impl MaybeReadable for Event {
                                                payment_hash,
                                                payment_failed_permanently,
                                                failure,
-                                               path: path.unwrap(),
+                                               path: Path { hops: path.unwrap() },
                                                short_channel_id,
                                                #[cfg(test)]
                                                error_code,
@@ -1255,7 +1255,7 @@ impl MaybeReadable for Event {
                                        Ok(Some(Event::PaymentPathSuccessful {
                                                payment_id,
                                                payment_hash,
-                                               path: path.unwrap(),
+                                               path: Path { hops: path.unwrap() },
                                        }))
                                };
                                f()
@@ -1316,7 +1316,7 @@ impl MaybeReadable for Event {
                                        Ok(Some(Event::ProbeSuccessful {
                                                payment_id,
                                                payment_hash,
-                                               path: path.unwrap(),
+                                               path: Path { hops: path.unwrap() },
                                        }))
                                };
                                f()
@@ -1336,7 +1336,7 @@ impl MaybeReadable for Event {
                                        Ok(Some(Event::ProbeFailed {
                                                payment_id,
                                                payment_hash,
-                                               path: path.unwrap(),
+                                               path: Path { hops: path.unwrap() },
                                                short_channel_id,
                                        }))
                                };